NSN 4320-00-278-9684

Part Details | PISTON PIN

4320-00-278-9684 A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; and PIN, HOLLOW.

Alternate Parts: 96CR470071PC30, 96CR4700-71PC30, J4194 12PC30, J4194 1-2PC30, J4173 12PC30, J4173 1-2PC30, H3677ST, DE99BDE1DE256S47P016PC30, DE99BDE1DE256S47P0-16PC30, DE256DE99BDE1S470016PC30, DE256DE99BDE1S4700-16PC30, BDE1DE256DE99S470016PC30, BDE1DE256DE99S4700-16PC30, AG88S4700259893PC30, AG88S4700-259893PC30, 4320-00-278-9684, 00-278-9684, 4320002789684, 002789684

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196100-278-968416414 ( PIN, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN ENDS

STRAIGHT-THRU BORE

Cross Reference | NSN 4320-00-278-9684
Part Number Cage Code Manufacturer
96CR4700-71PC3016859CRANE CO
J4194 1-2PC3016859CRANE CO
J4173 1-2PC3016859CRANE CO
H3677ST16859CRANE CO
DE99BDE1DE256S47P0-16PC3080064NAVAL SHIP SYSTEMS COMMAND
DE256DE99BDE1S4700-16PC3080064NAVAL SHIP SYSTEMS COMMAND
BDE1DE256DE99S4700-16PC3080064NAVAL SHIP SYSTEMS COMMAND
AG88S4700-259893PC3080064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4320-00-278-9684
Characteristic Specifications
MATERIAL STEEL COMP 1020
MATERIAL DOCUMENT AND CLASSIFICATIONAFED STD 66$JGAAISI 1020$JGASAE 1020 2ND MATERIAL RESPONSE
CASEHARDENING INDICATOR CASEHARDENED
BODY STYLE5A PLAIN ENDS
RADIUS0.1250 INCHES NOMINAL
OUTSIDE DIAMETER0.74950 INCHES MINIMUM AND 0.75000 INCHES MAXIMUM
BODY LENGTH2.5000 INCHES NOMINAL
BORE STYLE STRAIGHT-THRU BORE
BORE DIAMETER0.3750 INCHES NOMINAL
FSC APPLICATION DATAPUMP CENTRIFUGAL